Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 2 | Maths
2 Answers Below
Anyone can contribute an answer, even non-tutors.
pls help, thanks
Date Posted: 1 year ago
Views: 262
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps :) I annotated certain steps in red to illustrate the steps I “skipped”. Do note for (bii) even though the new L is 4 times of old value of L, the question is asking for increase (and in %).
Date Posted:
1 year ago
360 Tutoring Program